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| PartNumber | 4501R-124M | 4501R-122M | 4501R-120M |
| Description | Fixed Inductors 50uH 20% .2ohm Low Pro Toroid SMT | Fixed Inductors 33uH 20% .105ohm Low Pro Toroid SMT | Fixed Inductors 25uH 20% .09ohm Low Pro Toroid SMT |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 4501R | 4501R | 4501R |
| Product | Power Inductors | Power Inductors | - |
| Type | Toroidal | Toroidal | Toroidal |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Current Rating | 950mA | 1.4A | 1.4A |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Height | 5.08 mm | 5.08 mm | - |
| Length | 9.14 mm | 9.14 mm | - |
| Width | 9.14 mm | 9.14 mm | - |
| Package Case | Nonstandard | Nonstandard | Nonstandard |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.360" L x 0.360" W (9.14mm x 9.14mm) | 0.360" L x 0.360" W (9.14mm x 9.14mm) | 0.360" L x 0.360" W (9.14mm x 9.14mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Height Seated Max | 0.210" (5.33mm) | 0.210" (5.33mm) | 0.210" (5.33mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 50μH | 33μH | 25μH |
| DC Resistance DCR | 200 mOhm Max | 105 mOhm Max | 90 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 950mA | 1.4A | 1.4A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 10kHz | 10kHz | 10kHz |
| Maximum DC Current | 950 mA | 1.4 A | - |
| Maximum DC Resistance | 200 mOhms | 105 mOhms | - |